Computers reading glasses blue light blocking in comparison

LENS ANTI BLUE LIGHT - Harmful blue light refers to the 415-455 nanometer range of the visible light spectrum. DOOViC blue light filter reading glasses lenses can block about 95% harmful blue light,but do not block all blue ray. So doovic computer reading glasses excellent for smartphone tablet monitors and LED lighting emit short-wave blue light

BLUE LIGHT READING GLASSES

HEALTHFUL AND COMFORTABLE READING GLASSES Block 90% of the harmful blue light; Half frame reading glasses, lightweight comfortable and no pressure to wear the glasses; Intelligent progressive multifocal Lens Give the best experience. suitable for reading and looking at distant objects without frequent picking;Perfect for reading and outdoor distance viewing, Blue light blocking lenses protect eye health.MIRYEA reading glasses for women men is healthful,environmental.

WHY DARMORE? - darmore is a new UK brand seeking to provide the best quality products at a reasonable price. Our blue light blocking glasses are fashionable, durable, comfortable and safe and will protect your eyes from harmful light, providing all-day 100% UV protection and protection from high energy visible blue light.

Anti Blue Light Lens-Our computer glasses absorb harmful blue light by adding anti-blue-ray factor to the substrate; meanwhile, it is designed with anti-blue-ray film by precision optical film software, which can accurately reflect high-energy harmful blue light, double protect the eyes from damaged by blue light designed for anyone using an electronic device such as computers, T.V.'s or phones.

ANTI BLUE LIGHT Anti harmful blue ray, provide all-day protection, against the detrimental effect high energy visible blue light and UV400. Alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with UV400 protection. It's professional for people who work long hours on computers, tablets, games, on the phone or on TV.

Eye strain & SLEEP Blue light from screens is scientifically recognized for disrupting melatonin secretion, affecting the circadian rhythm, and sleep. It is recommended to reduce exposure to blue light sources, especially in the evening and at night.

Eyekepper BB90 lenses - amber tinted lenses with 12 layer coating.100% UV protection.

Our Craftsmanship Acavefox great set of readers with wider frame, lightweight, comfortable to wear; Well made, more sturdier, more clearer acrylic lenses with the blue light blocker coating; 4 pairs of backup readers, feature rust-free metal hinges and screws. The rubber temple adds a soft and stylish touch, great fitting various head shapes, enjoy your best reading experience

All Day Use Wear them while working, reading, or gaming to shield your eyes from UV rays, blue light, and sun damage. Please note no blue light test light included

Applicable to Many Occasions Not only can be used for daily collocation, but also can be used when working, reading, playing games, driving, running, fishing, skiing and mountaineering, to help protect your eyes from UV damage. Also a perfect gift for friends, parents, grandparents and relatives.

BETTER SLEEP - Reduce eye strain and headache, so you can enjoy a restful deeper sleep